Encik Md Arif Bin Mahmood is Non-Independent Non-Executive Chairman of the Board of PETRONAS Dagangan Berhad since April 16, 2015. He holds a Bachelor of Science in Electrical Engineering (summa cum laude) from Boston University, USA and a Masters of Business Administration from Massachusetts Institute of Technology, USA. His vast experience in the oil and gas industry spans more than 30 years. He joined PETRONAS in 1984 and spent the first 10 years of his career as a system/measurement engineer covering various facets of engineering, design, construction, commissioning, technical services and operations. He has also held various senior positions in PETRONAS including Senior Vice President of Corporate Strategy, Vice President of Oil Business, Managing Director/ Chief Executive Officer of ASEAN Bintulu Fertiliser Sdn Bhd, Senior General Manager of Retail Business Division, PETRONAS Dagangan Berhad and General Manager (Gas Processing – Plant B) of PETRONAS Gas Berhad. He is currently the Executive Vice President and CEO of the Downstream Business, PETRONAS. He is a member of PETRONAS Board, Executive Committee, People Development Committee and Talent Council. He chairs the Board of PETRONAS Chemicals Group Berhad and a number of PETRONAS’ subsidiaries. He is also a Member of PETRONAS University of Technology Industry Advisory Panel. On 1 May 2015, he joined the Board of PETRONAS Chemicals Group Berhad as a Non-Independent Non-Executive Director and Chairman

Electrical Engineering Business Administration